Synthesis and Magnetic Properties of Fe3O4 Nanoparticles

Journal of Materials Synthesis and Processing - Tập 10 - Trang 83-87 - 2002
Z. L. Liu1, Y. J. Liu2, K. L. Yao2,3, Z. H. Ding2, J. Tao2, X. Wang2
1Department of Physics and State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan, People's Republic of China
2Department of Physics and State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074, People's Republic of China
3nternational Center for Materials Physics, Shenyang, People's Republic of China

Tóm tắt

Magnetic Fe3O4 nanoparticles with size below 10 nm have been prepared by the aqueous phase coprecipitation method. The Fe3O4 nanoparticles show typical superparamagnetism. Comparison is made between the dispersed sample and the powder sample, and the results are discussed.

Tài liệu tham khảo

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Thông tin xuất bản

Journal of Materials Synthesis and Processing

Tập 10

83-87

Thông tin tác giả